ES2177477T1 - FILTER APPARATUS - Google Patents

FILTER APPARATUS

Info

Publication number
ES2177477T1
ES2177477T1 ES00960723T ES00960723T ES2177477T1 ES 2177477 T1 ES2177477 T1 ES 2177477T1 ES 00960723 T ES00960723 T ES 00960723T ES 00960723 T ES00960723 T ES 00960723T ES 2177477 T1 ES2177477 T1 ES 2177477T1
Authority
ES
Spain
Prior art keywords
filtered
flow
elements
washing
filter elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
ES00960723T
Other languages
Spanish (es)
Inventor
Tuomo Koivula
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Parker Hannifin Oy
Original Assignee
Parker Hannifin Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Oy filed Critical Parker Hannifin Oy
Publication of ES2177477T1 publication Critical patent/ES2177477T1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • B01D35/1576—Calibrated passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0453—Filter tubes connected to plates positioned between at least two plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Aparato filtrador, que comprende un conducto de entrada (2) para el flujo que se trata de filtrar, un conducto de salida para el flujo filtrado, una serie de elementos filtrantes en paralelo (5) abiertos por ambos extremos (6, 7) entre los cuales se puede dirigir el flujo que se trata de filtrar de manera que la infiltración se produzca a través del elemento de camisa fuera del elemento, y por lo menos un órgano de lavado (15) que se conecta alternativamente a los distintos extremos de los elementos en ambos extremos de los elementos filtrantes, formando el órgano de lavado un conducto de descarga (16) para el lavado a contracorriente de los elementos generado con la presión del flujo filtrado, caracterizado porque cada uno de los elementos filtrantes (5) está dividido en dos entre sus extremos (6, 7) de manera que el órgano de lavado (15) conectado al extremo del elemento genera únicamente el lavado a contracorriente para una parte de la longitud del elemento cada vez.Filter apparatus, comprising an inlet conduit (2) for the flow being filtered, an outlet conduit for the filtered flow, a series of parallel filter elements (5) open at both ends (6, 7) between which can be directed the flow that is to be filtered so that the infiltration occurs through the jacket element outside the element, and at least one washing element (15) that is alternately connected to the different ends of the elements at both ends of the filter elements, the washing member forming a discharge duct (16) for backwashing of the elements generated with the pressure of the filtered flow, characterized in that each of the filter elements (5) is divided in two between its ends (6, 7) so that the washing element (15) connected to the end of the element generates only the backwash for a part of the length of the element at a time.

ES00960723T 1999-09-20 2000-09-20 FILTER APPARATUS Pending ES2177477T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI991996A FI110483B (en) 1999-09-20 1999-09-20 filtration plant

Publications (1)

Publication Number Publication Date
ES2177477T1 true ES2177477T1 (en) 2002-12-16

Family

ID=8555312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00960723T Pending ES2177477T1 (en) 1999-09-20 2000-09-20 FILTER APPARATUS

Country Status (10)

Country Link
US (1) US6596165B2 (en)
EP (1) EP1225963B1 (en)
JP (1) JP3946519B2 (en)
KR (1) KR100752406B1 (en)
DE (2) DE60039776D1 (en)
DK (1) DK1225963T3 (en)
ES (1) ES2177477T1 (en)
FI (1) FI110483B (en)
NO (1) NO333094B1 (en)
WO (1) WO2001021277A1 (en)

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FI110483B (en) 1999-09-20 2003-02-14 Parker Hannifin Oy filtration plant
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US7104280B2 (en) * 2003-09-11 2006-09-12 Damiza A/S Mixing faucet with a swivel tap
FI20040159A0 (en) 2003-10-20 2004-02-02 Bio Mobile Oy Magnetic transfer method, microparticle transfer device, and reaction unit
BRPI0508483A (en) * 2004-03-05 2007-07-31 Donaldson Co Inc top load liquid filter set for use with treating agent and methods
US7238285B2 (en) * 2004-03-05 2007-07-03 Donaldson Company, Inc. Liquid filter assembly for use with treatment agent; and, methods
EP1771237B2 (en) 2004-06-14 2018-10-10 Donaldson Company, Inc. Air filter arrangement and methods
CN100528288C (en) 2004-08-06 2009-08-19 唐纳森公司 Air filter arrangement, assembly and methods
EP1850943B1 (en) 2005-01-13 2013-06-05 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
ATE548102T1 (en) 2005-01-13 2012-03-15 Donaldson Co Inc AIR FILTER ARRANGEMENT
NO20052522L (en) * 2005-05-26 2006-11-27 Stromme Betex As Device by filter
WO2007062763A1 (en) * 2005-12-01 2007-06-07 Boll & Kirch Filterbau Gmbh Backflushing filter and filter element for it
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP2190554B1 (en) 2007-09-07 2013-01-09 Donaldson Company, Inc. Air filter assembly
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US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
DE102009021372A1 (en) * 2009-05-14 2010-11-18 Ursapharm Arzneimittel Gmbh Phosphate-free pharmaceutical composition for glaucoma treatment
CN101658741B (en) * 2009-09-28 2011-05-04 郑业 Reflow backwashing mechanism for automatic filtration of fluid
CN102125781B (en) * 2010-12-31 2012-12-05 山西华能食品包装机械有限公司 High-precision cross-flow type ceramic composite membrane filtering machine
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CN103100249B (en) * 2011-11-12 2015-03-25 新疆天业（集团）有限公司 Movable turn-taking backwash net type filter
KR101414789B1 (en) * 2012-06-22 2014-07-03 주식회사고려필터 Back washing typed filtering device
JP6076647B2 (en) * 2012-08-10 2017-02-08 富士フィルター工業株式会社 Filtration device
JP5967818B2 (en) * 2012-08-28 2016-08-10 神奈川機器工業株式会社 Filter element structure and backwash type filtration apparatus having the filter element structure
CN107715607B (en) 2013-06-28 2020-03-17 唐纳森公司 Filter cartridge for air cleaner assembly
JP6268291B2 (en) * 2013-11-21 2018-01-24 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッドＨｙｕｎｄａｉ Ｈｅａｖｙ Ｉｎｄｕｓｔｒｉｅｓ Ｃｏ．， Ｌｔｄ． Filter device
KR102055954B1 (en) * 2013-11-29 2019-12-16 한국조선해양 주식회사 Filter apparatus
KR102156817B1 (en) 2014-01-15 2020-09-16 후지 필터 고교 가부시키가이샤 Filter element and filtration device
KR102156816B1 (en) * 2014-01-31 2020-09-16 후지 필터 고교 가부시키가이샤 Filtration device
JP6309370B2 (en) 2014-06-30 2018-04-11 富士フィルター工業株式会社 Filtration device and filter element
US10315147B2 (en) 2014-09-15 2019-06-11 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
KR101629335B1 (en) * 2014-10-24 2016-06-13 (주) 코리아 인바이텍 Strainer using side motor to improve watertightness
CN107223069B (en) 2014-12-27 2021-06-22 唐纳森公司 A filter cartridge; an air cleaner assembly; a housing; characteristic; a component; and method
KR101568635B1 (en) * 2015-04-28 2015-11-11 (주)한양에프앤이 Reverse cleaning device of cleaning apparatus
KR101561412B1 (en) * 2015-04-28 2015-10-16 (주)한양에프앤이 Reverse cleaning device of cleaning apparatus
CN106178647B (en) * 2015-05-26 2020-05-19 汉斯萨塞拉思有限责任两合公司 Back flush filter
US11020698B2 (en) 2015-12-11 2021-06-01 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
DE112017000710T5 (en) 2016-03-18 2018-10-31 Cummins Filtration Ip, Inc. Coupled stable filter assembly
US11141687B2 (en) 2016-05-02 2021-10-12 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
CN110248714B (en) 2017-01-25 2022-06-07 康明斯过滤Ip公司 Expandable threaded adapter for threadless housings
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US11235275B2 (en) 2017-03-16 2022-02-01 Cummins Filtration Ip, Inc. Filtration sealing system
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Also Published As

Publication number Publication date
NO20021351L (en) 2002-03-19
EP1225963B1 (en) 2008-08-06
DK1225963T3 (en) 2008-12-08
DE1225963T1 (en) 2002-11-14
FI19991996A (en) 2001-03-20
KR100752406B1 (en) 2007-08-28
EP1225963A1 (en) 2002-07-31
NO333094B1 (en) 2013-03-04
JP2003509200A (en) 2003-03-11
US20020092805A1 (en) 2002-07-18
WO2001021277A1 (en) 2001-03-29
US6596165B2 (en) 2003-07-22
KR20020029938A (en) 2002-04-20
FI110483B (en) 2003-02-14
NO20021351D0 (en) 2002-03-19
DE60039776D1 (en) 2008-09-18
JP3946519B2 (en) 2007-07-18

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